SOLUTION: If a heptagon has an area of 130 in2, what is the measure of one side?
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Question 1039913: If a heptagon has an area of 130 in2, what is the measure of one side?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
If a heptagon has an area of 130 in2, what is the measure of one side?
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If it's regular, all sides equal:
n = 7
520/7 = s^2*cot(180/7)
s^2 =~ 35.774
s =~ 5.9811 inches
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